IP Library › Granted Patent US 6,527,644
Granted Patent Utility
US 6,527,644 · Confirmation No. 5274

VEHICLE DRIVESHAFT

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2015-04-20 PET.AUTO ePetition Request Form 2 View
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2001-06-28 TRNA Transmittal of New Application 12 View
2001-06-28 A.PE Preliminary Amendment 1 View
2001-06-28 SPEC Specification 8 View
2001-06-28 CLM Claims 2 View
2001-06-28 ABST Abstract 1 View
2001-06-28 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
Patent No.
US 6,527,644
App. No.
09/894,571
Filed
2001-06-28
Granted
2003-03-04
Pub. No.
US20020006832A1
Art Unit
3679
PTA
-149 days